文献类型：期刊文献

英文题名：Synthesis and solution properties of fluorine-containing block copolymers.

作者：Zhang, Zfiao-Bin[1]; Sheng-Kang Ying Qing-Hua, H.U.[1]; Shi, Zhi-Qing[2]

机构：[1]E China Univ Sci & Technol, Lab Living Polymerizat, Shanghai 200237, Peoples R China;[2]Shanghai Inst Organofluorine Mat, Shanghai 200241, Peoples R China

年份：1999

卷号：218

期号：2

起止页码：U581

外文期刊名：ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY

收录：;EI(收录号：1999424778183);WOS:【SCI-EXPANDED(收录号:WOS:000082034001782)】；

语种：英文

外文关键词：Copolymerization - Fluorine containing polymers - Molecular weight distribution - Monomers - Nuclear magnetic resonance spectroscopy - Polyacrylates - Polystyrenes - Solutions - Synthesis (chemical) - Tensile stress - Terpolymers - Toluene

摘要：A series of fluorinated triblock copolymers with different length of fluorinated segments and the structure of pendant fluorocarbon side chains are synthesized. Their surface activities in toluene are analyzed. The results of precipitation polymerization in Freon-113 showed that the block copolymers are useful as steric stabilizers. The analogous reaction indicates that these block copolymers have potential applications in supercritical technology.